JSS DEVS

Building Scalable Web & Mobile Solutions with .NET, Next.js, Flutter, and Azure.

Overview

🌐 Web Development | 📱 Custom Solutions | 👥Staff Augmentation |🧠 AI Innovations | ☁️ SaaS Excellence | 💳 Fintech JSS Devs is a software development agency focused on building, scaling, and supporting production-grade applications for startups and established businesses. We work as an extension of our clients’ teams, providing full-stack development, architecture leadership, and reliable delivery across web, mobile, cloud, and data-driven systems. Our team has over eight years of experience delivering solutions across fintech, healthcare, SaaS, and enterprise platforms. Clients typically engage us when they need a dependable partner to take ownership of complex systems, modernize existing applications, or scale development capacity without sacrificing quality or control. We deliver end-to-end software solutions, covering system design, development, testing, deployment, and long-term support. Our core strengths include full-stack .NET development, cloud-native applications, custom SaaS platforms, and secure, scalable systems designed for growth. We also provide staff augmentation for teams that need experienced engineers who can integrate quickly and contribute from day one. Beyond implementation, we focus on how systems are built and operated. This includes clean architecture, maintainable codebases, performance optimization, secure data handling, and reliable DevOps practices. Clear communication, predictable delivery, and transparency are built into our process. Our Services We provide full-stack web and application development, custom software solutions, SaaS product development, cloud and DevOps implementation, AI-enabled features and integrations, fintech system development, and long-term engineering support. Our engagement models include project-based delivery, dedicated teams, and staff augmentation depending on client needs.

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Services

Web Development

We develop both frontend and backend for SaaS-based platforms and enterprise solutions. Our web development services cover everything from responsive UI development to complex API and database design to support the application. We use Angular, React, Vue.js, Blazor, .NET CORE, and GenAI

Mobile Development
Web & Mobile Design
QA Testing
Content Writing

Skills

Android App Development
ASP.NET Core
ASP.NET MVC
iOS Development
Microservice
Mobile App Development
Node.js
React
Microsoft Azure SQL Database
.NET Core
Web Application Development
MongoDB
Xamarin
Angular

Featured clients

JSS DEVS has 9 featured clients. Create an account to see them.

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Upwork activity

Hourly rate

$20.00 - $50.00

Minimum project size

None

Total earned

$60K+

Total hours

1,863

Total jobs

20

Member since

Aug 23, 2023

Company information

Agency size

2-10 workers

Year founded

2024

Client focus

Large business

Medium business

Very small business

Small business

Languages

English: Fluent